package com.example.controller;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

import javax.sql.DataSource;

@RestController
@RequestMapping("/example")
public class DemoController {

    @Autowired
    private DataSource dataSource;
    @RequestMapping(value = "/demo",method = RequestMethod.GET)
    public String demo(){
        System.out.println(dataSource);
        return "spring boot demo";
    }
}
